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30 LEGO Basic Building Set
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30 LEGO Basic Building Set
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LEGO 30 Basic Building Set is a vintage Basic set from 1976 valued at $322 for new and sealed sets, up 1513% from an original retail price of $19.99. Annual appreciation has averaged 2.87% since release. Used copies are valued between $13 and $20 depending on condition.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Basic Building Set since January 2022. High accuracy
LEGO 30-1 Basic Building Set is a Basic theme set released in 1976, containing 258 pieces. It was distributed in Europe, the United Kingdom, Canada, and Australia, and is the regional counterpart to 112 Building Set sold in the United States. The assortment focuses on free-building parts, including classic bricks, doors and shutters, wheels, and a large green baseplate with a pine tree. It also includes early Homemaker/Maxifigure elements such as torso/arm assemblies and hair pieces.

A new and sealed Basic Building Set is currently valued at around $322, with annual growth of approximately 3%, which is lower than other Basic sets. The average used price is $15 for those in good overall condition. Based on current trends, this set could be valued near $332 within the next year. New and sealed listings currently range from $291 to $420.
All regions

For Sale (New/Sealed)

 (US) NEW SEALED LEGO 105 Building Set - RETIRED Universal Building Set 1973
BrickEconomy Choice
$297.50
(CA) Vintage 1976 Lego Basic Building Set No. 20 NEW/SEALED 215pcs $320.00
-0.8%
(US) NEW SEALED LEGO 105 Building Set - RETIRED Universal Building Set Basic Set 1973 $357.95
+11.0%
(US) Factory package never opened Lego #145 Universal Building Set Basic Set 1974 $420.00
+30.2%
(PL) 555 Basic Building Set (1983) - Brand New Sealed in Original Box $425.00
+31.8%
All regions

For Sale (Used)

 (US) Used - Vintage Lego Basic 320 Basic Building Set Complete No Manual Or Box 1980s
$11.99
-17.5%
(US) Used - 320 Basic Building Set, 3+ 100% Complete
$12.50
-14.0%
(US) Used - Vintage 1985 LEGO Basic Building Set 304 COMPLETE OPENED BOX
$12.99
-10.6%
(US) Used - Vtg 1965 LEGO 010 Basic Building Set Trial Size Offer 100% Complete
$14.00
-3.6%
(US) Used - 1985 LEGO 1560 Basic Building Set COMPLETE
$14.90
(US) Used - Vintage 1985 LEGO Basic Building Set 304 COMPLETE OPENED BOX
$14.99

Related Sets

112 Building Set

Theme / Subtheme Universal Building Set / Basic Set
Year 1977
Pieces 200
Availability Retired
112 LEGO Building Set
Retail $18.99
Value $224.34
Growth  +1081.4%
Annual growth 5.0%

More sets in Basic

912 Advanced Basic Set with Motor

Theme Basic
Year 1976
Pieces / Minifigs 471 / 3
Availability Retired
912 LEGO Advanced Basic Set with Motor
Retail $36.99
Value $464.02
Growth  +1154.4%
Annual growth 5.2%

911 Advanced Basic Set

Theme Basic
Year 1976
Pieces / Minifigs 401 / 4
Availability Retired
911 LEGO Advanced Basic Set
Retail $24.99
Value $584.36
Growth  +2238.4%
Annual growth 6.5%

50 Basic Building Set

Theme Basic
Year 1976
Pieces 390
Availability Retired
50 LEGO Basic Building Set
Retail $19.99
Value $498.50
Growth  +2393.7%
Annual growth 6.6%

910 Advanced Basic Set

Theme Basic
Year 1976
Pieces / Minifigs 283 / 3
Availability Retired
910 LEGO Advanced Basic Set
Retail $22.99
Value $487.47
Growth  +2020.4%
Annual growth 6.3%

40 Basic Building Set

Theme Basic
Year 1976
Pieces 258
Availability Retired
40 LEGO Basic Building Set
Retail $16.99
Value $237.68
Growth  +1298.9%
Annual growth 5.4%

20 Basic Building Set

Theme Basic
Year 1976
Pieces 217
Availability Retired
20 LEGO Basic Building Set
Retail $12.99
Value $102.05
Growth  +685.6%
Annual growth 4.1%

10 Basic Building Set

Theme Basic
Year 1976
Pieces 152
Availability Retired
10 LEGO Basic Building Set
Retail $9.75
Value $227.82
Growth  +2236.6%
Annual growth 6.5%

Weetabix House 1

Theme Basic
Year 1976
Pieces / Minifigs 143 / 1
Availability Retired
LEGO Weetabix House 1
Retail $2.50

Weetabix House 2

Theme Basic
Year 1976
Pieces / Minifigs 140 / 2
Availability Retired
LEGO Weetabix House 2
Retail $2.50
Value $245.73
Growth  +9729.2%
Annual growth 6.5%

Weetabix Windmill

Theme Basic
Year 1976
Pieces / Minifigs 119 / 2
Availability Retired
LEGO Weetabix Windmill
Retail $2.50
Value $227.82
Growth  +9012.8%
Annual growth 9.5%

108 Battery box

Theme Basic
Year 1976
Pieces 1
Availability Retired
108 LEGO Battery box
Retail $4.00
Value $116.30
Growth  +2807.5%
Annual growth 7.6%

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Basic Building Set Reviews

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About Basic

The LEGO Basic theme, which began in the 1970s, was designed to be a more general, non-thematic series of sets. Unlike the themed sets that revolve around specific stories, characters, or concepts (e.g., space, city, or pirates), the Basic theme provided a collection of standard LEGO bricks and pieces, often in a variety of colors. The goal was to encourage free building and creativity without the confines of a specific theme or narrative.
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Basic Sets are the basis of any LEGO collection. The contents are so varied that children can build whatever they imagine. And if they need some inspiration they can find it in pictures on the boxes. Unlike Basic Sets the Model Sets are designed to build a particular model from simple instructions. But imagination will create other models from the same bricks.
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